Mathematics, 21.04.2020 04:18 hieth
Jonathan finds a piece of metal that is 2 1/5 inches thick. He files off 3/10 inch. He adds a protective covering to the metal that is 2/10 inch thick. Then, he polishes the metal and removes an additional 1/10 inch. What is the final thickness of the metal?
Answers: 1
Mathematics, 21.06.2019 14:30
30 points and i will give brainliest the club will base its decision about whether to increase the budget for the indoor rock climbing facility on the analysis of its usage. the decision to increase the budget will depend on whether members are using the indoor facility at least two times a week. use the best measure of center for both data sets to determine whether the club should increase the budget. assume there are four weeks in a month. if you think the data is inconclusive, explain why.
Answers: 3
Mathematics, 21.06.2019 15:20
Asmall (but heavy) particle placed in a glass of water will follow a zigzag motion because the particle will bounce off of the water molecules it meets. this is called brownian motion. a physicist simulates this on a computer, by varying the distance a particle can travel (called the mean free length), on average, before it collides with a water molecule and assigning the change in motion to be one of 8 directions, each with a similar probability. by running the simulated particle (with the same mean free length) many times she determines that it should take 15 seconds, on average, for the particle to fall to the bottom, with a standard deviation of 1.5 seconds. next she lets a real particle fall through a glass of water and finds that it took 18 seconds. what does she conclude, and why?
Answers: 1
Mathematics, 21.06.2019 18:00
Four congruent circular holes with a diameter of 2 in. were punches out of a piece of paper. what is the area of the paper that is left ? use 3.14 for pi
Answers: 1
Jonathan finds a piece of metal that is 2 1/5 inches thick. He files off 3/10 inch. He adds a protec...
Computers and Technology, 28.05.2020 00:59
Mathematics, 28.05.2020 00:59
Mathematics, 28.05.2020 00:59
Mathematics, 28.05.2020 00:59
Mathematics, 28.05.2020 00:59
Mathematics, 28.05.2020 00:59
Mathematics, 28.05.2020 00:59
Mathematics, 28.05.2020 00:59
Biology, 28.05.2020 00:59
Mathematics, 28.05.2020 00:59